EP4349980A3 - Methods and compositions for the targeted modification of a genome - Google Patents

Methods and compositions for the targeted modification of a genome Download PDF

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Publication number
EP4349980A3
EP4349980A3 EP24157885.5A EP24157885A EP4349980A3 EP 4349980 A3 EP4349980 A3 EP 4349980A3 EP 24157885 A EP24157885 A EP 24157885A EP 4349980 A3 EP4349980 A3 EP 4349980A3
Authority
EP
European Patent Office
Prior art keywords
methods
compositions
genome
human
cell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP24157885.5A
Other languages
German (de)
French (fr)
Other versions
EP4349980A2 (en
Inventor
David Frendewey
Wojtek Auerbach
Ka-Man LAI
David Valenzuela
George Yancopoulos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Regeneron Pharmaceuticals Inc
Original Assignee
Regeneron Pharmaceuticals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=56885593&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP4349980(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Regeneron Pharmaceuticals Inc filed Critical Regeneron Pharmaceuticals Inc
Priority claimed from PCT/US2014/060788 external-priority patent/WO2015088643A1/en
Publication of EP4349980A2 publication Critical patent/EP4349980A2/en
Publication of EP4349980A3 publication Critical patent/EP4349980A3/en
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/90—Stable introduction of foreign DNA into chromosome
    • C12N15/902—Stable introduction of foreign DNA into chromosome using homologous recombination
    • C12N15/907—Stable introduction of foreign DNA into chromosome using homologous recombination in mammalian cells
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/027—New or modified breeds of vertebrates
    • A01K67/0275—Genetically modified vertebrates, e.g. transgenic
    • A01K67/0276—Knock-out vertebrates
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/027—New or modified breeds of vertebrates
    • A01K67/0275—Genetically modified vertebrates, e.g. transgenic
    • A01K67/0278—Knock-in vertebrates, e.g. humanised vertebrates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/102—Mutagenizing nucleic acids
    • C12N15/1024—In vivo mutagenesis using high mutation rate "mutator" host strains by inserting genetic material, e.g. encoding an error prone polymerase, disrupting a gene for mismatch repair
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/8509—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells for producing genetically modified animals, e.g. transgenic
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
    • C12N9/22—Ribonucleases RNAses, DNAses
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2217/00—Genetically modified animals
    • A01K2217/07—Animals genetically altered by homologous recombination
    • A01K2217/072—Animals genetically altered by homologous recombination maintaining or altering function, i.e. knock in
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2217/00—Genetically modified animals
    • A01K2217/07—Animals genetically altered by homologous recombination
    • A01K2217/075—Animals genetically altered by homologous recombination inducing loss of function, i.e. knock out
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2227/00—Animals characterised by species
    • A01K2227/10—Mammal
    • A01K2227/105—Murine
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2267/00—Animals characterised by purpose
    • A01K2267/03—Animal model, e.g. for test or diseases
    • A01K2267/035—Animal model for multifactorial diseases
    • A01K2267/0362—Animal model for lipid/glucose metabolism, e.g. obesity, type-2 diabetes
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2267/00—Animals characterised by purpose
    • A01K2267/03—Animal model, e.g. for test or diseases
    • A01K2267/035—Animal model for multifactorial diseases
    • A01K2267/0387—Animal model for diseases of the immune system
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2800/00—Nucleic acids vectors
    • C12N2800/40—Systems of functionally co-operating vectors
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2810/00—Vectors comprising a targeting moiety
    • C12N2810/10—Vectors comprising a non-peptidic targeting moiety
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2999/00—Further aspects of viruses or vectors not covered by groups C12N2710/00 - C12N2796/00 or C12N2800/00
    • C12N2999/007—Technological advancements, e.g. new system for producing known virus, cre-lox system for production of transgenic animals

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Environmental Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Mycology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Compositions and methods are provided for modifying a genomic locus of interest in a eukaryotic cell, a mammalian cell, a human cell or a non-human mammalian cell using a large targeting vector (LTVEC) comprising various endogenous or exogenous nucleic acid sequences as described herein. Further methods combine the use of the LTVEC with a CRISPR/Cas system. Compositions and methods for generating a genetically modified non-human animal comprising one or more targeted genetic modifications in their germline are also provided.
EP24157885.5A 2013-12-11 2014-10-15 Methods and compositions for the targeted modification of a genome Pending EP4349980A3 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201361914768P 2013-12-11 2013-12-11
US201462017416P 2014-06-26 2014-06-26
US201462029261P 2014-07-25 2014-07-25
US201462052906P 2014-09-19 2014-09-19
US201462059527P 2014-10-03 2014-10-03
EP14790457.7A EP3080279B1 (en) 2013-12-11 2014-10-15 Methods and compositions for the targeted modification of a genome
PCT/US2014/060788 WO2015088643A1 (en) 2013-12-11 2014-10-15 Methods and compositions for the targeted modification of a genome
EP18188401.6A EP3460063B1 (en) 2013-12-11 2014-10-15 Methods and compositions for the targeted modification of a genome

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP18188401.6A Division EP3460063B1 (en) 2013-12-11 2014-10-15 Methods and compositions for the targeted modification of a genome
EP14790457.7A Division EP3080279B1 (en) 2013-12-11 2014-10-15 Methods and compositions for the targeted modification of a genome

Publications (2)

Publication Number Publication Date
EP4349980A2 EP4349980A2 (en) 2024-04-10
EP4349980A3 true EP4349980A3 (en) 2024-06-26

Family

ID=56885593

Family Applications (3)

Application Number Title Priority Date Filing Date
EP18188401.6A Active EP3460063B1 (en) 2013-12-11 2014-10-15 Methods and compositions for the targeted modification of a genome
EP24157885.5A Pending EP4349980A3 (en) 2013-12-11 2014-10-15 Methods and compositions for the targeted modification of a genome
EP14790457.7A Revoked EP3080279B1 (en) 2013-12-11 2014-10-15 Methods and compositions for the targeted modification of a genome

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP18188401.6A Active EP3460063B1 (en) 2013-12-11 2014-10-15 Methods and compositions for the targeted modification of a genome

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP14790457.7A Revoked EP3080279B1 (en) 2013-12-11 2014-10-15 Methods and compositions for the targeted modification of a genome

Country Status (11)

Country Link
EP (3) EP3460063B1 (en)
CY (1) CY1121367T1 (en)
DK (1) DK3080279T3 (en)
ES (1) ES2700596T3 (en)
HR (1) HRP20181632T1 (en)
HU (1) HUE041331T2 (en)
LT (1) LT3080279T (en)
PL (1) PL3080279T3 (en)
PT (1) PT3080279T (en)
RS (1) RS58159B1 (en)
SI (1) SI3080279T1 (en)

Families Citing this family (2)

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AU2018274769B2 (en) * 2017-05-25 2024-05-02 Eggxyt Ltd Methods for gender determination of avian embryos in unhatched eggs and means thereof
CN112522206A (en) * 2020-12-15 2021-03-19 苏州恒康生命科学有限公司 Construction method and application of ROR1 gene knockout tumor cell strain

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Also Published As

Publication number Publication date
SI3080279T1 (en) 2019-01-31
EP3080279B1 (en) 2018-09-26
HUE041331T2 (en) 2019-05-28
RS58159B1 (en) 2019-03-29
EP3080279A1 (en) 2016-10-19
ES2700596T3 (en) 2019-02-18
EP4349980A2 (en) 2024-04-10
PT3080279T (en) 2018-12-17
EP3460063A1 (en) 2019-03-27
DK3080279T3 (en) 2018-11-05
CY1121367T1 (en) 2020-05-29
EP3460063B1 (en) 2024-03-13
LT3080279T (en) 2018-10-25
PL3080279T3 (en) 2019-03-29
HRP20181632T1 (en) 2019-01-11

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